Exhibit Hall ABC at Greater Columbus Convention Center an ASM Global Facility

Exhibit Hall ABC is 254.5 x 108.5 m (835 x 356 ft), 27,613 m² (297,227 sq ft), with a 9.1 m (30 ft) ceiling.

Plan view

LED wall that fits

Under a 9.1 m ceiling with 1.5 m trim and 0.3 m clearance you get 14 rows of 500 mm tile flown. Along the 254.5 m wall a Absen A2 Pro wall runs 407 x 14 (68376 x 2352 px, 56,980 kg, 1054.1 kW).

Wall sizing assumes 1.5 m trim to the bottom edge, 0.3 m clearance under the ceiling, and a wall no wider than 80% of the longest wall. Weight and power are tile totals from the panel spec sheet; add processing, rigging, and cable.

Seating estimate

After a 12 x 7 m stage, Exhibit Hall ABC holds about 61,176 theater seats, 25,026 banquet seats at rounds of 10, or 17,205 classroom seats. Back row in theater is roughly 247.5 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Greater Columbus Convention Center an ASM Global Facility

• Exhibit Hall BCD244.8 x 108.5 m (803 x 356 ft) · 9.1 m ceiling
• Exhibit Hall BC172.8 x 108.5 m (567 x 356 ft) · 9.1 m ceiling
• Exhibit Hall AB170.7 x 108.5 m (560 x 356 ft) · 9.1 m ceiling
• Exhibit Hall CD140.5 x 109.1 m (461 x 358 ft) · 9.1 m ceiling
• Exhibit Hall B101.2 x 108.5 m (332 x 356 ft) · 9.1 m ceiling
• Exhibit Hall A81.7 x 108.5 m (268 x 356 ft) · 9.1 m ceiling
• Exhibit Hall D71.9 x 109.1 m (236 x 358 ft) · 9.1 m ceiling
• Exhibit Hall C71.6 x 90.2 m (235 x 296 ft) · 9.1 m ceiling
• Battelle Grand Ballroom53.6 x 85.3 m (176 x 280 ft) · 10.1 m ceiling
• Battelle South/A/B53.6 x 62.8 m (176 x 206 ft) · 10.1 m ceiling
• Battelle Grand Ballroom North53.6 x 48.8 m (176 x 160 ft) · 10.1 m ceiling
• Union Station Ballroom ABC38.1 x 54.9 m (125 x 180 ft) · 5.9 m ceiling

Published dimensions (source), fetched 2026-09-04. All rooms at Greater Columbus Convention Center an ASM Global Facility · Venues in Columbus